With great difficulty because it is not a quadratic equation or even a quadratic expression.
Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523
No solution in integers, quadratic formula gives roots as 6.73 & 3.27
Using the quadratic equation formula:- x = -3 + sq rt of 22 and x = -3 - sq rt of 22
The expression (x^2 - 9x + 22) is a quadratic equation in standard form. To analyze it, you can find its roots using the quadratic formula or by factoring, if possible. The roots of this equation can be found using the formula (x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}), where (a = 1), (b = -9), and (c = 22). In this case, the expression does not factor neatly, and the roots are complex.
-22
Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523
No solution in integers, quadratic formula gives roots as 6.73 & 3.27
11 and 11. In general, you can write an equation (or two equations), and solve with the quadratic formula, to solve this type of questions.
Using the quadratic equation formula:- x = -3 + sq rt of 22 and x = -3 - sq rt of 22
The expression (x^2 - 9x + 22) is a quadratic equation in standard form. To analyze it, you can find its roots using the quadratic formula or by factoring, if possible. The roots of this equation can be found using the formula (x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}), where (a = 1), (b = -9), and (c = 22). In this case, the expression does not factor neatly, and the roots are complex.
-22
2x+8x-2=22 10x-2=22 10x+2=+2 10x=24 10/10=24/10 x=2.4
To solve 22 divided by 11198, you can perform the division directly: ( 22 \div 11198 ). This can be done using a calculator or by long division. The result is approximately 0.00196, indicating that 22 is a very small fraction of 11198.
This requires solving a quadratic. Let one number be x The other number is (10-x) Their product is: x(10-x) = 22 10x - x² = 22 x² -10x + 22 = 0 Now apply the quadratic formula: b² - 4ac = 100 - 88 = 12 x = (10 ± √12)/2 since √12 = 2√3 x = 5 ±√3 So the two numbers are: 5+√3 and 5-√3 Sum is 10 (check) Product is 25-3 = 22 (check)
To find the value of ( X ), we first express the surface area of the rectangle. The length is ( 3X + 2 ) and the width is ( X + 1 ). The surface area is given by the formula ( \text{Area} = \text{length} \times \text{width} ), so we have: [ (3X + 2)(X + 1) = 24 ] Expanding this gives ( 3X^2 + 3X + 2X + 2 = 24 ), which simplifies to ( 3X^2 + 5X + 2 - 24 = 0 ) or ( 3X^2 + 5X - 22 = 0 ). You can solve this quadratic equation using the quadratic formula to find the value(s) of ( X ).
I think it is written wrong, try again
The first differences are 5, 7, 9, 11, 13 and the second differences are 2,2,2,2 so the formula for the nth term is a quadratic. tn = n2 + 2n - 2 (n = 1,2,3,...)